Taking a spin on this free-floating skateboard ramp is not only more thrilling than busting smith grinds at your local skate park, it's also more dangerous, which is why it's floating atop Lake Tahoe and not on the open sea.

This wooden skate ramp barge is the brainchild of pro skater Bob Burnquist, who decided long ago that regular ramps and half pipes were far too boring, so he collaborated with builders Jerry Blohm and Jeff King to create a ramp covered raft any skateboarding castaway would be proud to call home.